-3x+5(4x-5)=128

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Solution for -3x+5(4x-5)=128 equation:


Simplifying
-3x + 5(4x + -5) = 128

Reorder the terms:
-3x + 5(-5 + 4x) = 128
-3x + (-5 * 5 + 4x * 5) = 128
-3x + (-25 + 20x) = 128

Reorder the terms:
-25 + -3x + 20x = 128

Combine like terms: -3x + 20x = 17x
-25 + 17x = 128

Solving
-25 + 17x = 128

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '25' to each side of the equation.
-25 + 25 + 17x = 128 + 25

Combine like terms: -25 + 25 = 0
0 + 17x = 128 + 25
17x = 128 + 25

Combine like terms: 128 + 25 = 153
17x = 153

Divide each side by '17'.
x = 9

Simplifying
x = 9

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